EP 0852552 B1 20010530 - AIRCRAFT WITH JET FLAP PROPULSION
Title (en)
AIRCRAFT WITH JET FLAP PROPULSION
Title (de)
FLUGZEUG MIT STRAHLANTRIEB DER TRAGFLÄCHENKLAPPEN
Title (fr)
AERONEF A PROPULSION PAR EFFET FLUIDIQUE
Publication
Application
Priority
IB 9500818 W 19950929
Abstract (en)
[origin: WO9712804A1] In an aircraft (1) according to the invention the engine drives a blower and the compressed air is used to increase the lift of the wing (18) and the canard (22) using jet flap propulsion. The airfoil profile has maximum thickness just forward of the control surface device (12) which has large included trailing edge angle and large leading edge radius. The control surface device hinge (17) is positioned close to the mean line (19) of the plane, and air slots (10) in the plane are blowing the control surface device.
IPC 1-7
IPC 8 full level
B64C 9/38 (2006.01); B64C 21/04 (2006.01); B64C 39/12 (2006.01)
CPC (source: EP US)
B64C 9/38 (2013.01 - EP US); B64C 39/12 (2013.01 - EP US); Y02T 50/30 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
WO 9712804 A1 19970410; AU 3483895 A 19970428; DE 69521152 D1 20010705; DE 69521152 T2 20011115; EP 0852552 A1 19980715; EP 0852552 B1 20010530; IS 1720 B 19990706; IS 4696 A 19980323; JP 2000506466 A 20000530; US 5992792 A 19991130
DOCDB simple family (application)
IB 9500818 W 19950929; AU 3483895 A 19950929; DE 69521152 T 19950929; EP 95931379 A 19950929; IS 4696 A 19980323; JP 51409197 A 19950929; US 4371298 A 19980323